【文章內(nèi)容簡介】 hildhood experience over time including play , child rearing , orphanage childhood , and home , school , and war time experience . There are many hands – on exhibits and education sessions including the famous ‘lesson’ in the 1920s One T eacher Bush Classroom . The Museum also hosts national touring exhibitions and conducts special activities on Sundays and school holidays（ ring for details ） . Open: Tuesday Friday 10am – 4pm , Sunday 10am – 4:30 pm , or by arrangement . Special activities on Sundays as advertise . Closed: Public holidays ,16 December18 January . Location: Edith Cowan University campus , Bay Road , Claremont (take bus 208 and alight at the Bay Road and Princess Road intersection . The Museum is 15 minutes’ walk from Claremont train station ) Tel :(08) 9442 1373 。 Fax 。 (08 ) 9442 1314 40． On you can stay at the Museum until half past four . A． Wednesday B． Friday C． Sunday D． Monday 41． If you want to attend a special activity , you’d better e on . A． Monday B． Tuesday C． Saturday D． Sunday 42． When you e on December 20th , Friday ,you will find the Museum . A． closed B． holding special activities C． not closed until 4:00 D． not closed until 4:30 43． The main purpose of the Museum of Childhood is to . A． display toys , dolls , infant and school material B． reflect Australian childhood experience over time C． host national touring exhibition D． tell you the famous ‘lesson’ in the 1920s C You may not be aware, but digital currency (貨幣 ) is a big part of the Inter world. Coins can buy you accessories (配飾 ) for your images. More importantly, a new digital currency, Bitcoin, is bringing the world’s merce online. If you’ re traveling, you can spend Bitcoins at restaurants and hotels listed at . In China, Bitcoins can be used to buy goods at about 134 online shops on Taobao. And at a caf233。 named 2nd Place in Beijing, you can even buy fresh coffee with Bitcoins. So what makes Bitcoin so attractive to investors? First of all, the Bitcoin system is not controlled by anyone. One central authority cannot make policies to change the value of Bitcoins. The fixed amount of Bitcoins also means they cannot lose value through inflation(通貨膨脹 ), as all forms of paper money have done over time. In addition, accounts in the Bitcoin system are anonymous and transparent. Users can set up an account easily and track every Bitcoin. All of these features seem to make Bitcoins immune(有免疫力的 ) from loss, but that is not entirely true. “ The value of Bitcoins can vary wildly as no central government makes the price of them steady. If the value drops suddenly, investors cannot get any pensation(賠償 ),” Zhao Qingming, a senior researcher at China Construction Bank, told China Economic Weekly. And Bitcoins, unlike pany shares, are not backed by any tangible funds, which also adds to their risk. While China will not recognize the digital currency anytime soon, Xinhua said, lawmakers and officials at a hearing on Nov. 18 in the US made positive ments about Bitcoin. Ben Bernanke, outgoing chairman of the Federal Reserve, told the Washington Post that “ these types of creations, such as Bitcoin? may hold longterm promise, particularly if its system promote a faster, more secure and more efficient payment system.” 44. Bitcoin is ______. A. actually exactly like Coins B. only used online C. a new currency used both online and in real life D a country’ s new digital currency. 45. We can use Bitcoin to buy the following things except ______. A. online goods B. goods at 134 online shops on Taobao C. books in physical shops D. coffee at a caf233。 named 2nd Place 46. What is the disadvantage of Bitcoin? A. the value of it can rise and fall wildly. B. It cannot lose value through inflation. C. Every bitcoin in your account can be followed. D. It can even be used at some specific restaurants and hotels. D On a cool November afternoon in Fleming Island, Florida, Melissa Hawkinson, 41, was driving her fiveyearold twins home from school when she saw a sudden splash in Doctors Lake just ahead. What was that? She thought. As she drove up to the scene, she saw a halfsubmerged car sinking about 30 yards offshore. “ It was going down pretty quickly,” Hawkinson recalls.